I don't remember the exact statements, but it was enough to make me stop buying her stuff after Road Time. 
I'm trying to remember even how or where I came across her comments -  
maybe back in my Down Beat reading days...or a radio interview... 
but, anyway, it was along the lines of Sun Ra being an embarrassment to jazz 
...can't play...he and his band were a sham...that kind of thing, you know? 
It was much more than just not caring for his music,  
but a lengthy all-out assault of many words. 
Out of curiosity, I may check some things like past issues of Down Beat (I think in the mid-70's), et al. 
 
 
Rod